engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Quantitative Aptitude Time and Work Work Efficiency
A alone can complete a work in 18 days and B alone in 14 days. Starting with A, they work on alternate days. The total work will be completed in:
1
\(\rm14\frac{7}{9}days\)
2
\(\rm15\frac{7}{9}days\)
3
\(\rm16\frac{7}{9}days\)
4
\(\rm13\frac{7}{9}days\)